Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653683 | Phase change memory cell with improved phase change material | Huai-Yu Cheng | 2017-05-16 |
| 9257643 | Phase change memory cell with improved phase change material | Huai-Yu Cheng | 2016-02-09 |
| 8946666 | Ge-Rich GST-212 phase change memory materials | Huai-Yu Cheng, Hsiang-Lan Lung, Yen-Hao Shih, Matthew J. Breitwisch | 2015-02-03 |
| 8828785 | Single-crystal phase change material on insulator for reduced cell variability | Guy M. Cohen | 2014-09-09 |
| 8772747 | Composite target sputtering for forming doped phase change materials | Huai-Yu Cheng, Chieh-Fang Chen, Hsiang-Lan Lung, Yen-Hao Shih, Matthew J. Breitwisch | 2014-07-08 |
| 8426242 | Composite target sputtering for forming doped phase change materials | Huai-Yu Cheng, Chieh-Fang Chen, Hsiang-Lan Lung, Yen-Hao Shih, Matthew J. Breitwisch | 2013-04-23 |
| 8378328 | Phase change memory random access device using single-element phase change material | Matthew J. Breitwisch, Chieh-Fang Chen, Yi-Chou Chen, Chung H. Lam | 2013-02-19 |
| 8363463 | Phase change memory having one or more non-constant doping profiles | Yen-Hao Shih, Huai-Yu Cheng, Chieh-Fang Chen, Chao-I Wu, Ming-Hsiu Lee +3 more | 2013-01-29 |
| 8324605 | Dielectric mesh isolated phase change structure for phase change memory | Hsiang-Lan Lung, Chieh-Fang Chen, Yen-Hao Shih, Ming-Hsiu Lee, Matthew J. Breitwisch +3 more | 2012-12-04 |
| 8233317 | Phase change memory device suitable for high temperature operation | Matthew J. Breitwisch, Chung H. Lam, Bipin Rajendran, Alejandro G. Schrott, Daniel Krebs | 2012-07-31 |
| 8178387 | Methods for reducing recrystallization time for a phase change material | Huai-Yu Cheng | 2012-05-15 |
| 8114331 | Amorphous oxide release layers for imprint lithography, and method of use | Frances Anne Houle | 2012-02-14 |
| 8029716 | Amorphous nitride release layers for imprint lithography, and method of use | Frances Anne Houle, Christopher V. Jahnes, Stephen M. Rossnagel | 2011-10-04 |
| 7932507 | Current constricting phase change memory element structure | Chieh-Fang Chen, Shih-Hung Chen, Yi-Chou Chen, Thomas Happ, Chia-Hua Ho +4 more | 2011-04-26 |
| 7910910 | Phase-change memory cell and method of fabricating the phase-change memory cell | Jonathan Zanhung Sun, Hemantha K. Wickramasinghe | 2011-03-22 |
| 7875873 | Phase change materials and associated memory devices | Yi-Chou Chen, Frances Anne Houle, Charles Thomas Rettner, Alejandro G. Schrott | 2011-01-25 |
| 7833825 | Solution-based deposition process for metal chalcogenides | David B. Mitzi | 2010-11-16 |
| 7745807 | Current constricting phase change memory element structure | Chieh-Fang Chen, Shih-Hung Chen, Yi-Chou Chen, Thomas Happ, Chia-Hua Ho +4 more | 2010-06-29 |
| 7501648 | Phase change materials and associated memory devices | Yi-Chou Chen, Frances Anne Houle, Charles Thomas Rettner, Alejandro G. Schrott | 2009-03-10 |
| 7494841 | Solution-based deposition process for metal chalcogenides | David B. Mitzi | 2009-02-24 |
| 7491573 | Phase change materials for applications that require fast switching and high endurance | Alejandro G. Schrott, Chung H. Lam, Chieh-Fang Chen | 2009-02-17 |
| 7488967 | Structure for confining the switching current in phase memory (PCM) cells | Geoffrey Burr, Chung H. Lam, Stephen M. Rossnagel, Alejandro G. Schrott, Jonathan Zanhung Sun +1 more | 2009-02-10 |
| 7459266 | Phase-change memory cell and method of fabricating the phase-change memory cell | Jonathan Zanhong Sun, Hemantha Wichramasinghe | 2008-12-02 |
| 7221579 | Method and structure for high performance phase change memory | Lia Krusin-Elbaum, Rudolf Ludeke, Dennis M. Newns | 2007-05-22 |
| 7009694 | Indirect switching and sensing of phase change memory cells | Mark Whitney Hart, Chung H. Lam, Christie R. K. Marrian, Gary M. McClelland, Charles Thomas Rettner +1 more | 2006-03-07 |